Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 16.02 | 16.80 | 15.85 | 16.66 | 4,423,654 | +0.62(+3.87%) |
| Dec 28, 2012 | 16.08 | 16.26 | 15.94 | 16.04 | 2,998,003 | -0.25(-1.53%) |
| Dec 27, 2012 | 16.26 | 16.38 | 15.93 | 16.29 | 2,314,864 | +0.04(+0.25%) |
| Dec 26, 2012 | 16.52 | 16.58 | 16.22 | 16.25 | 2,109,543 | -0.24(-1.46%) |
| Dec 24, 2012 | 16.28 | 16.56 | 16.25 | 16.49 | 1,090,278 | +0.22(+1.35%) |
| Dec 21, 2012 | 16.41 | 16.50 | 15.92 | 16.27 | 9,371,914 | -0.38(-2.28%) |
| Dec 20, 2012 | 16.33 | 16.65 | 16.14 | 16.65 | 3,507,452 | +0.30(+1.83%) |
| Dec 19, 2012 | 16.70 | 16.72 | 16.34 | 16.35 | 4,179,293 | -0.35(-2.10%) |
| Dec 18, 2012 | 16.45 | 16.74 | 16.37 | 16.70 | 4,139,206 | +0.31(+1.89%) |
| Dec 17, 2012 | 16.23 | 16.46 | 16.16 | 16.39 | 3,496,422 | +0.27(+1.67%) |
| Dec 14, 2012 | 15.94 | 16.35 | 15.92 | 16.12 | 2,492,691 | -0.04(-0.25%) |
| Dec 13, 2012 | 16.21 | 16.56 | 16.01 | 16.16 | 3,000,382 | -0.10(-0.62%) |
| Dec 12, 2012 | 15.82 | 16.38 | 15.75 | 16.26 | 4,386,342 | +0.54(+3.44%) |
| Dec 11, 2012 | 16.01 | 16.08 | 15.64 | 15.72 | 3,142,190 | -0.15(-0.95%) |
| Dec 10, 2012 | 15.97 | 15.99 | 15.80 | 15.87 | 2,737,089 | -0.12(-0.75%) |
| Dec 07, 2012 | 15.93 | 16.13 | 15.82 | 15.99 | 2,759,333 | +0.21(+1.33%) |
| Dec 06, 2012 | 16.20 | 16.26 | 15.68 | 15.78 | 5,544,782 | -0.43(-2.65%) |
| Dec 05, 2012 | 16.67 | 16.71 | 15.94 | 16.21 | 5,407,212 | -0.37(-2.23%) |
| Dec 04, 2012 | 16.72 | 16.76 | 16.32 | 16.58 | 4,781,559 | -0.38(-2.24%) |
| Nov 30, 2012 | 17.12 | 17.19 | 16.77 | 16.96 | 3,952,867 | -0.12(-0.70%) |
| Nov 29, 2012 | 17.01 | 17.14 | 16.63 | 17.08 | 4,030,842 | +0.20(+1.18%) |
| Nov 28, 2012 | 16.83 | 16.96 | 16.54 | 16.88 | 4,853,220 | -0.09(-0.53%) |
| Nov 27, 2012 | 16.81 | 17.11 | 16.66 | 16.97 | 4,737,725 | +0.11(+0.65%) |
| Nov 26, 2012 | 16.80 | 17.00 | 16.75 | 16.86 | 6,787,449 | -0.04(-0.24%) |
| Nov 24, 2012 | 16.67 | 16.91 | 16.58 | 16.90 | 1,761,174 | +0.00(+0.00%) |
| Nov 23, 2012 | 16.67 | 16.91 | 16.58 | 16.90 | 1,761,174 | +0.31(+1.87%) |
| Nov 21, 2012 | 16.31 | 16.63 | 16.25 | 16.59 | 5,773,363 | +0.28(+1.72%) |
| Nov 20, 2012 | 15.48 | 16.34 | 15.48 | 16.31 | 6,686,593 | +0.87(+5.63%) |
| Nov 19, 2012 | 15.20 | 15.62 | 15.18 | 15.44 | 4,237,777 | +0.52(+3.49%) |
| Nov 16, 2012 | 14.48 | 15.02 | 14.41 | 14.92 | 5,356,326 | +0.51(+3.54%) |
| Nov 15, 2012 | 14.87 | 15.15 | 14.36 | 14.41 | 4,676,494 | -0.48(-3.22%) |
| Nov 14, 2012 | 15.56 | 15.73 | 14.81 | 14.89 | 4,463,112 | -0.58(-3.75%) |
| Nov 13, 2012 | 14.92 | 15.75 | 14.92 | 15.47 | 4,527,376 | +0.36(+2.38%) |
| Nov 12, 2012 | 15.37 | 15.51 | 15.10 | 15.11 | 2,164,614 | -0.18(-1.18%) |
| Nov 09, 2012 | 15.64 | 15.78 | 15.19 | 15.29 | 5,079,643 | -0.40(-2.55%) |
| Nov 08, 2012 | 16.28 | 16.32 | 15.60 | 15.69 | 3,967,160 | -0.60(-3.68%) |
| Nov 07, 2012 | 16.14 | 16.43 | 15.78 | 16.29 | 6,392,099 | -0.05(-0.31%) |
| Nov 06, 2012 | 16.25 | 16.50 | 16.19 | 16.34 | 5,280,311 | +0.18(+1.11%) |
| Nov 05, 2012 | 14.73 | 16.17 | 14.49 | 16.16 | 3,721,774 | +0.27(+1.70%) |
| Nov 02, 2012 | 16.28 | 16.40 | 15.87 | 15.89 | 4,249,842 | -0.24(-1.49%) |
| Nov 01, 2012 | 15.15 | 16.19 | 15.10 | 16.13 | 8,360,362 | +1.04(+6.89%) |
| Oct 31, 2012 | 14.77 | 15.34 | 14.77 | 15.09 | 6,574,901 | +0.49(+3.36%) |
| Oct 26, 2012 | 14.60 | 14.60 | 14.60 | 0 | -0.31(-2.08%) | |
| Oct 25, 2012 | 15.80 | 15.92 | 14.84 | 14.91 | 6,061,317 | -0.62(-3.99%) |
| Oct 24, 2012 | 15.25 | 15.56 | 15.05 | 15.53 | 7,554,797 | +0.48(+3.19%) |
| Oct 23, 2012 | 14.49 | 15.11 | 14.33 | 15.05 | 6,129,787 | +0.01(+0.07%) |
| Oct 19, 2012 | 15.33 | 15.36 | 14.95 | 15.04 | 4,265,462 | -0.12(-0.79%) |
| Oct 18, 2012 | 14.97 | 15.32 | 14.81 | 15.16 | 6,004,263 | +0.19(+1.27%) |
| Oct 17, 2012 | 14.99 | 15.56 | 14.90 | 14.97 | 6,783,910 | +0.20(+1.35%) |
| Oct 16, 2012 | 14.94 | 15.07 | 14.64 | 14.77 | 4,718,984 | -0.01(-0.07%) |
| Oct 15, 2012 | 14.32 | 14.82 | 14.21 | 14.78 | 4,546,207 | +0.48(+3.36%) |
| Oct 12, 2012 | 14.36 | 14.44 | 14.06 | 14.30 | 3,232,724 | +0.00(+0.00%) |
| Oct 11, 2012 | 14.50 | 14.66 | 14.24 | 14.30 | 4,871,799 | -0.02(-0.14%) |
| Oct 10, 2012 | 14.52 | 14.88 | 14.27 | 14.32 | 8,287,153 | -0.35(-2.39%) |
| Oct 09, 2012 | 15.48 | 15.48 | 14.50 | 14.67 | 10,584,990 | -0.90(-5.78%) |
| Oct 08, 2012 | 15.87 | 15.91 | 15.42 | 15.57 | 3,892,217 | -0.40(-2.50%) |
| Oct 06, 2012 | 16.23 | 16.33 | 15.90 | 15.97 | 2,908,764 | +0.00(+0.00%) |
| Oct 05, 2012 | 16.23 | 16.33 | 15.90 | 15.97 | 2,908,764 | -0.04(-0.25%) |
| Oct 04, 2012 | 16.03 | 16.22 | 15.86 | 16.01 | 3,358,833 | +0.10(+0.63%) |
| Oct 03, 2012 | 15.52 | 15.98 | 15.40 | 15.91 | 5,092,603 | +0.54(+3.51%) |
| Oct 02, 2012 | 15.41 | 15.61 | 15.20 | 15.37 | 4,321,585 | +0.03(+0.20%) |
